# Koofers

MATH 1321
Trigonometry
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Videos 1 - 20 of 1,030
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Finding ?(2^ln x)/x dx
Author: Salman Khan Views: 1660
12:08
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Sequence from the product of 2 arithmetic sequences
Author: Salman Khan Views: 43
9:44
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Introduction to 2nd order, linear, homogeneous differential equations with constant coefficients.
Author: Salman Khan Views: 39
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Let's find the general solution!
Author: Salman Khan Views: 6
5:59
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Let's use some initial conditions to solve for the particular solution
Author: Salman Khan Views: 3
9:10
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Another example with initial conditions!
Author: Salman Khan Views: 23
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Author: Salman Khan Views: 5
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Author: Salman Khan Views: 2
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Practice carrying digits to add multiple digit numbers
Author: Salman Khan Views: 0
8:49
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More practice carrying with multiple digit numbers
Author: Salman Khan Views: 2
5:10
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How I subtract in my head
Author: Salman Khan Views: 4
5:57
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Finding the antiderivative using u-substitution.
Author: Salman Khan Views: 59
8:54
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Part 1a of the 2008 BC free response
Author: Salman Khan Views: 11
9:34
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Parts b and c of problem 1 (free response)
Author: Salman Khan Views: 2
9:20
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Parts c&d of problem 1 in the 2008 AP Calculus BC free response
Author: Salman Khan Views: 8
5:22
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Part 1d of the 2008 AP Calculus BC exam (free response)
Author: Salman Khan Views: 3
44:29
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In this lecture I discuss the applications of multiple integrals in an applied mathematics and engineering context. I discuss how to calculate the mass, moments and centre of mass of 2-dimensional thi..
Author: Chris Tisdell Views: 0
46:20
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This lecture discusses the applications of line integrals, including calculating work; flux (flow) in the plane over curves; and also circulation around curves in the plane. A number of examples are p..
Author: Chris Tisdell Views: 2
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A glimpse of the mystery of the Universe as we approximate e^x with an infinite series.
Author: Salman Khan Views: 0
7:42
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Introduction to addition. Multiple visual ways to represent addition.
Author: Salman Khan Views: 7
Videos 1 - 20 of 1,030